ol, ul {
    list-style: none;
}

.mainCol {
    width: 1170px;
    margin: 0 auto;
    min-height: 800px;
}

.hide {
    display: none;
}

.show {
    display: block;
}

.kn_left {
    float: left;
}

.kn_right {
    float: right;
}

a:hover {
    color: #666;
}

.csdn-toolbar {
    height: 40px;
    background: #f6f6f6 !important;
    border-bottom: 1px solid #dfdfdf;
}

.csdn-toolbar .container {
    width: 1140px;
}

.csdn-toolbar .loginlink {
    background: 0 0 !important;
}

.padding15px {
    padding: 0 15px;
}

.knlib-pagination {
    text-align: center;
    margin: 40px auto;
}

.knlib-pagination .btn {
    border: 1px solid #ccc;
    color: #333;
    -webkit-border-radius: 2px;
    -moz-border-radius: 2px;
    -ms-border-radius: 2px;
    -o-border-radius: 2px;
    border-radius: 2px;
    height: 25px;
    min-width: 25px;
    line-height: 20px;
    background: 0 0;
    margin: 0 2px;
}

.knlib-pagination .btn:hover {
    color: #7b7b7b;
    background-color: snow;
}

.knlib-pagination .active, .knlib-pagination .active:hover {
    color: #fff;
    border: 1px solid #ccc;
}

.knlib-pagination .page-nav b {
    font-style: normal;
    font-size: 12px;
    color: #7b7b7b;
    font-weight: 400;
    margin-right: 10px;
    display: inline-block;
}

.knlib-pagination .page-nav b i {
    color: #333;
    font-style: normal;
    font-weight: 400;
}

.page1 .btn:hover {
    border: 1px solid #4d4b3e;
}

.page1 .active, .page1 .active:hover {
    background: #4d4b3e;
}

.page2 .btn:hover {
    border: 1px solid #039ac5;
}

.page2 .active, .page2 .active:hover {
    background: #039ac5;
}

.page3 .btn:hover {
    border: 1px solid #85b120;
}

.page3 .active, .page3 .active:hover {
    background: #85b120;
}

.page4 .btn:hover {
    border: 1px solid #251f1f;
}

.page4 .active, .page4 .active:hover {
    background: #251f1f;
}

.page5 .btn:hover {
    border: 1px solid #f26b33;
}

.page5 .active, .page5 .active:hover {
    background: #f26b33;
}

body {
    background-color: #ececec;
    font-family: Microsoft Yahei;
}

.whitebk {
    background: #fff;
}

.pos {
    position: relative;
}

.header_top .banner {
    height: 165px;
    background-size: cover;
    width: 100%;
}

.header_top .text {
    font-size: 26px;
    color: #fff;
    text-align: center;
    padding-top: 60px;
}

.kn_column_content .mantitle {
    text-align: center;
    font-size: 24px;
    color: #333;
    margin-top: 40px;
    font-family: Microsoft Yahei;
    font-weight: 400;
}

.kn_column_content .listwenzi {
    font-size: 14px;
    color: #6b7378;
    margin-top: 30px;
}

.kn_column_content .listwenzi a {
    display: inline-block;
    margin-right: 30px;
}

.kn_column_content .listwenzi a .xian {
    color: #ddd;
    margin-left: 10px;
}

.kn_column_content .listwenzi .root {
    color: #ea9d38;
}

li .whitebk {
    width: 360px;
    height: 270px;
    margin-left: 30px;
    margin-bottom: 30px;
    margin-top: 30px;
    float: left;
    -webkit-box-shadow: 0 1px 3px #ccc;
    -moz-box-shadow: 0 1px 3px #ccc;
    -o-box-shadow: 0 1px 3px #ccc;
    -ms-box-shadow: 0 1px 3px #ccc;
    box-shadow: 0 1px 3px #ccc;
}

li .divtop {
    height: 134px;
}

li .topphoto {
    position: absolute;
    left: 50%;
    bottom: 0;
    margin-left: -40px;
}

li .topphoto img {
    -webkit-border-radius: 80px;
    -moz-border-radius: 80px;
    -ms-border-radius: 80px;
    -o-border-radius: 80px;
    border-radius: 80px;
}

li .divbottoms {
    text-align: center;
    margin-top: 20px;
}

li .divbottoms .title {
    font-size: 18px;
    color: #333;
}

li .divbottoms .pext {
    font-size: 12px;
    color: #666;
    margin-top: 15px;
}

li .divbottoms .pext em {
    color: #333;
}

li .divbottoms .pabtn {
    padding-top: 15px;
    padding-bottom: 15px;
}

li .divbottoms .pabtn a {
    font-size: 14px;
    color: #4981A9;
    border: 1px solid #4981A9;
    display: inline-block;
    padding: 4px 8px;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    -ms-border-radius: 3px;
    -o-border-radius: 3px;
    border-radius: 3px;
}

li .divbottoms .pabtn a:hover {
    color: #5faed3;
    border-color: #5faed3;
}

img.bannerimg {
    width: 100%;
    height: 134px;
}
ul{
    -webkit-padding-start: 0px;
}
